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107758109882 = 2173179997969
BaseRepresentation
bin110010001011011100…
…0100100010010111010
3101022010211220011021202
41210112320210102322
53231142034004012
6121300422134202
710533226551443
oct1442670442272
9338124804252
10107758109882
1141777709965
1218a73b81362
13a213bbc5c7
1453035602ca
152c0a3a3cc2
hex1916e244ba

107758109882 has 16 divisors (see below), whose sum is σ = 171685140840. Its totient is φ = 50549726208.

The previous prime is 107758109869. The next prime is 107758109909. The reversal of 107758109882 is 288901857701.

107758109882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 100837367401 + 6920742481 = 317549^2 + 83191^2 .

It is a super-2 number, since 2×1077581098822 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4988207 + ... + 5009762.

Almost surely, 2107758109882 is an apocalyptic number.

107758109882 is a deficient number, since it is larger than the sum of its proper divisors (63927030958).

107758109882 is a wasteful number, since it uses less digits than its factorization.

107758109882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9998305.

The product of its (nonzero) digits is 2257920, while the sum is 56.

The spelling of 107758109882 in words is "one hundred seven billion, seven hundred fifty-eight million, one hundred nine thousand, eight hundred eighty-two".

Divisors: 1 2 17 34 317 634 5389 10778 9997969 19995938 169965473 339930946 3169356173 6338712346 53879054941 107758109882